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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Brain Res Bull. 2014 Mar 6;103:66–71. doi: 10.1016/j.brainresbull.2014.02.008

Fig. 2. Oxygen-glucose deprivation (OGD) preconditioning-induced acute phase of neuroprotection in primary rat cortical neuronal culture.

Fig. 2

Cells were incubated for 1 h with or without the culture medium from cells exposed to a 3- or 5-min OGD before the 60-min OGD. Cell injury was assessed by lactate dehydrogenase (LDH) release at 24 h after the 60-min OGD. Results are means ± S.D. (n = 6). * P < 0.05 compared with control cells, ^ P < 0.05 compared with cells subjected to the 60-min OGD only. Statistical analysis was performed by one-way analysis of variance.